7FZA
Crystal Structure of apo human FABP4, cubic form
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X10SA |
Synchrotron site | SLS |
Beamline | X10SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2011-04-09 |
Detector | PSI PILATUS 6M |
Wavelength(s) | 1.000000 |
Spacegroup name | P 4 3 2 |
Unit cell lengths | 137.105, 137.105, 137.105 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 48.474 - 2.601 |
R-factor | 0.2007 |
Rwork | 0.198 |
R-free | 0.25110 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | inhouse model |
RMSD bond length | 0.008 |
RMSD bond angle | 1.166 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (dev_707) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 45.700 | 48.474 | 2.670 |
High resolution limit [Å] | 2.600 | 11.630 | 2.600 |
Rmerge | 0.126 | 0.031 | 4.330 |
Rmeas | 0.155 | 0.032 | 4.394 |
Total number of observations | 471794 | ||
Number of reflections | 14121 | 211 | 1020 |
<I/σ(I)> | 22.88 | 82.44 | 1.16 |
Completeness [%] | 99.8 | 97.2 | 100 |
Redundancy | 32.78 | 22.768 | 34.925 |
CC(1/2) | 0.999 | 0.998 | 0.429 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | protein in 25mM Tris/HCl pH 7.5 100mM NaCl, see also PMID 27658368 |